[PATCH 1/2] ARM: dts: exynos: Use macro for PWM signal polarity in Exynos4 boards

[Javier Martinez Canillas]

Using the PWM_POLARITY_INVERTED macro instead of the hardcoded number
0 makes the DTS easier to read.

Signed-off-by: Javier Martinez Canillas <jav...@osg.samsung.com>
---

 arch/arm/boot/dts/exynos4412-odroidu3.dts | 3 ++-
 arch/arm/boot/dts/exynos4412-trats2.dts   | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts 
b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 99634c54dca9..480a80624b77 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -12,6 +12,7 @@
 */
 
 /dts-v1/;
+#include <dt-bindings/pwm/pwm.h>
 #include "exynos4412-odroid-common.dtsi"
 
 / {
@@ -35,7 +36,7 @@
 
        fan0: pwm-fan {
                compatible = "pwm-fan";
-               pwms = <&pwm 0 10000 0>;
+               pwms = <&pwm 0 10000 PWM_POLARITY_INVERTED>;
                cooling-min-state = <0>;
                cooling-max-state = <3>;
                #cooling-cells = <2>;
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts 
b/arch/arm/boot/dts/exynos4412-trats2.dts
index 41ecd6d465a7..63ad30507d4f 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -18,6 +18,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/clock/maxim,max77686.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
        model = "Samsung Trats 2 based on Exynos4412";
@@ -164,7 +165,7 @@
                        max77693_haptic {
                                compatible = "maxim,max77693-haptic";
                                haptic-supply = <&ldo26_reg>;
-                               pwms = <&pwm 0 38022 0>;
+                               pwms = <&pwm 0 38022 PWM_POLARITY_INVERTED>;
                        };
 
                        charger {
-- 
2.7.4